[DEV] add basic input viewer widget

sample/ioViewer/appl/Windows.cpp

@@ -0,0 +1,71 @@
+/**
+ * @author Edouard DUPIN
+ * 
+ * @copyright 2010, Edouard DUPIN, all right reserved
+ * 
+ * @license BSD 3 clauses (see license file)
+ */
+
+#include <ewol/ewol.h>
+#include <appl/debug.h>
+#include <appl/Windows.h>
+#include <ewol/widget/Label.h>
+#include <ewol/widget/Button.h>
+#include <audio/river/widget/TemporalViewer.h>
+#include <etk/tool.h>
+
+#undef __class__
+#define __class__ "Windows"
+
+static const char* const g_eventChangeValues = "appl-change-value";
+static const char* const g_eventAutoMode = "appl-change-auto";
+
+appl::Windows::Windows() :
+  m_composer(NULL) {
+	addObjectType("appl::Windows");
+}
+
+void appl::Windows::init() {
+	ewol::widget::Windows::init();
+	setTitle("example 001_HelloWord");
+	std::string composition = std::string("");
+	composition += "<sizer mode='vert'>\n";
+	composition += "	<sizer mode='hori'>\n";
+	composition += "		<button name='bt-record'>\n";
+	composition += "			<label>\n";
+	composition += "				Start/Stop record\n";
+	composition += "			</label>\n";
+	composition += "		</button>\n";
+	composition += "		<button name='bt-generate'>\n";
+	composition += "			<label>\n";
+	composition += "				Start/Stop Generate\n";
+	composition += "			</label>\n";
+	composition += "		</button>\n";
+	composition += "	</sizer>\n";
+	composition += "	<TemporalViewer name='displayer' expand='true' fill='true'/>\n";
+	composition += "</sizer>\n";
+	
+	m_composer = ewol::widget::Composer::create(ewol::widget::Composer::String, composition);
+	if (m_composer == NULL) {
+		APPL_CRITICAL(" An error occured ... in the windows creatrion ...");
+		return;
+	}
+	setSubWidget(m_composer);
+	subBind(ewol::widget::Button, "bt-record", signalPressed, shared_from_this(), &appl::Windows::onCallbackRecord);
+	subBind(ewol::widget::Button, "bt-generate", signalPressed, shared_from_this(), &appl::Windows::onCallbackGenerate);
+}
+
+void appl::Windows::onCallbackRecord() {
+	std::shared_ptr<audio::river::widget::TemporalViewer> tmpDisp = std::dynamic_pointer_cast<audio::river::widget::TemporalViewer>(getSubObjectNamed("displayer"));
+	if (tmpDisp != NULL) {
+		tmpDisp->recordToggle();
+	}
+}
+
+void appl::Windows::onCallbackGenerate() {
+	std::shared_ptr<audio::river::widget::TemporalViewer> tmpDisp = std::dynamic_pointer_cast<audio::river::widget::TemporalViewer>(getSubObjectNamed("displayer"));
+	if (tmpDisp != NULL) {
+		tmpDisp->generateToggle();
+	}
+}
+

sample/ioViewer/appl/Windows.h

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+/**
+ * @author Edouard DUPIN
+ * 
+ * @copyright 2010, Edouard DUPIN, all right reserved
+ * 
+ * @license BSD 3 clauses (see license file)
+ */
+
+#ifndef __APPL_WINDOWS_H__
+#define __APPL_WINDOWS_H__
+
+#include <ewol/widget/Windows.h>
+#include <ewol/widget/Composer.h>
+
+namespace appl {
+	class Windows : public ewol::widget::Windows {
+		private:
+			std::shared_ptr<ewol::widget::Composer> m_composer;
+		protected:
+			Windows();
+			void init();
+		public:
+			DECLARE_FACTORY(Windows);
+		public: // callback functions
+			void onCallbackRecord();
+			void onCallbackGenerate();
+	};
+};
+
+
+#endif

sample/ioViewer/appl/debug.cpp

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+/** @file
+ * @author Edouard DUPIN 
+ * @copyright 2011, Edouard DUPIN, all right reserved
+ * @license APACHE v2.0 (see license file)
+ */
+
+#include <appl/debug.h>
+
+
+int32_t appl::getLogId() {
+	static int32_t g_val = etk::log::registerInstance("ioViewer");
+	return g_val;
+}

sample/ioViewer/appl/debug.h

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+/** @file
+ * @author Edouard DUPIN 
+ * @copyright 2011, Edouard DUPIN, all right reserved
+ * @license APACHE v2.0 (see license file)
+ */
+
+#ifndef __APPL_DEBUG_H__
+#define __APPL_DEBUG_H__
+
+#include <etk/log.h>
+
+namespace appl {
+	int32_t getLogId();
+}
+
+#define APPL_BASE(info,data) TK_LOG_BASE(appl::getLogId(),info,data)
+
+#define APPL_PRINT(data)         APPL_BASE(-1, data)
+#define APPL_CRITICAL(data)      APPL_BASE(1, data)
+#define APPL_ERROR(data)         APPL_BASE(2, data)
+#define APPL_WARNING(data)       APPL_BASE(3, data)
+#ifdef DEBUG
+	#define APPL_INFO(data)          APPL_BASE(4, data)
+	#define APPL_DEBUG(data)         APPL_BASE(5, data)
+	#define APPL_VERBOSE(data)       APPL_BASE(6, data)
+	#define APPL_TODO(data)          APPL_BASE(4, "TODO : " << data)
+#else
+	#define APPL_INFO(data)          do { } while(false)
+	#define APPL_DEBUG(data)         do { } while(false)
+	#define APPL_VERBOSE(data)       do { } while(false)
+	#define APPL_TODO(data)          do { } while(false)
+#endif
+
+#define APPL_ASSERT(cond,data) \
+	do { \
+		if (!(cond)) { \
+			APPL_CRITICAL(data); \
+			assert(!#cond); \
+		} \
+	} while (0)
+
+#endif
+

sample/ioViewer/appl/main.cpp

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+/**
+ * @author Edouard DUPIN
+ * 
+ * @copyright 2010, Edouard DUPIN, all right reserved
+ * 
+ * @license BSD 3 clauses (see license file)
+ */
+
+
+#include <etk/types.h>
+#include <ewol/ewol.h>
+#include <ewol/context/commandLine.h>
+
+#include <appl/debug.h>
+#include <appl/Windows.h>
+#include <ewol/object/Object.h>
+#include <ewol/widget/Manager.h>
+#include <ewol/context/Context.h>
+#include <audio/river/widget/TemporalViewer.h>
+
+static const std::string configurationRiver =
+	"{\n"
+	"	microphone:{\n"
+	"		io:'input',\n"
+	"		map-on:{\n"
+	"			interface:'auto',\n"
+	"			name:'default',\n"
+	"		},\n"
+	"		frequency:0,\n"
+	"		channel-map:['front-left', 'front-right'],\n"
+	"		type:'auto',\n"
+	"		nb-chunk:1024\n"
+	"	}\n"
+	"}\n";
+
+
+class MainApplication : public ewol::context::Application {
+	public:
+		bool init(ewol::Context& _context, size_t _initId) {
+			APPL_INFO("==> Init APPL (START) [" << ewol::getBoardType() << "] (" << ewol::getCompilationMode() << ")");
+			
+			audio::river::initString(configurationRiver);
+			
+			// TODO : Remove this : Move if in the windows properties
+			_context.setSize(vec2(800, 600));
+			
+			// select internal data for font ...
+			_context.getFontDefault().setUseExternal(true);
+			_context.getFontDefault().set("FreeSerif;DejaVuSansMono", 19);
+			
+			audio::river::widget::TemporalViewer::createManagerWidget(_context.getWidgetManager());
+			
+			std::shared_ptr<ewol::widget::Windows> basicWindows = appl::Windows::create();
+			// create the specific windows
+			_context.setWindows(basicWindows);
+			APPL_INFO("==> Init APPL (END)");
+			return true;
+		}
+		void unInit(ewol::Context& _context) {
+			APPL_INFO("==> Un-Init APPL (START)");
+			// nothing to do...
+			APPL_INFO("==> Un-Init APPL (END)");
+		}
+};
+
+/**
+ * @brief Main of the program (This can be set in every case, but it is not used in Andoid...).
+ * @param std IO
+ * @return std IO
+ */
+int main(int _argc, const char *_argv[]) {
+	// second possibility
+	return ewol::run(new MainApplication(), _argc, _argv);
+}